Noon Summary Log
| Day: | 477 |
| Date: | 13th September 1987 |
| Latitude: | 33° 34.5′ S |
| Longitude: | 111° 34′ E |
| Water Temperature: | 16.6°C |
| Wind @ Noon: | 30 SE |
| Max Wind /24 hours: | 35 SE |
| Min Wind /24 hours: | 25 SE |
| Cloud Cover | 8/8 |
| Cabin Temperature: | 19°C |
| Outside Temperature: | 16.6°C |
| Barometer: | 1022 |
Source: CUL00045/13